UFO / UAP

[Highway Man]

I never imagined that a group of people could be so monumentally gullible as to believe that time travel is possible. Yet here we are and we call them 'Trump Fans'. They are the stupidest people known to man and occupy all corners of the globe.

Well that is your opinion, you are not a forward thinker or a succesful inventor so you just assume everyone is stupid when in reality it is you that is even more stupid as to not understand how things evolve. You think time travel is impossible because that is your understanding.

 

[Lirefighter]

Useless fat woman

 

[IT Minion]

People who don't understand science often don't understand how our understanding improves over time.

Most changes to theory involves extending the foundation laid by previous theories. When something changes it keeps the majority of the old stuff.

Newtonian physics are still accurate, in normal circumstances, but doesn't really work beyond the atmosphere. Relativity allowed us to describe how the universe works in a much wider range of scenarios, but doesn't explain quantum physics at all. Each of those concepts, and a thousand more in-between, builds on the previous. Sometimes it requires rewriting a section of the previous works but that's a rare exception.

Anyone hoping for a rewrite of physics that removes the speed of light or relativistic effects is probably going to be disappointed.

 

[Koolpc]

Ross Coulhart is a great reporter to follow on the subject of UFO/UAP.

He delves into the subject thoroughly with great professionalism.

 

[gas112]

1.3K views · 22K reactions | Traveling near light speed? Time would slow down for you, but millions of years would pass on Earth! ⚡️ This is time dilation, a fascinating effect from Einstein’s theory of relativity. #TimeDilation #SpeedOfLight #Eins

Traveling near light speed? Time would slow down for you, but millions of years would pass on Earth! ⚡️ This is time dilation, a fascinating effect from Einstein’s theory of relativity. ...

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Andromeda galaxy in 1 minute

 

[motorbiking]

They do. And It's the reason they concur.

People who don't understand science often don't understand how our understanding improves over time.

Most changes to theory involves extending the foundation laid by previous theories. When something changes it keeps the majority of the old stuff.

Newtonian physics are still accurate, in normal circumstances, but doesn't really work beyond the atmosphere. Relativity allowed us to describe how the universe works in a much wider range of scenarios, but doesn't explain quantum physics at all. Each of those concepts, and a thousand more in-between, builds on the previous. Sometimes it requires rewriting a section of the previous works but that's a rare exception.

Anyone hoping for a rewrite of physics that removes the speed of light or relativistic effects is probably going to be disappointed.

I don’t think your theory of theories is sound. The earth isn’t flat, the sun doesn’t orbit the earth, the sea gods don’t control the tide.

If you have a bit of a think, it doesn’t make much sense to say theories usually build on previous theories. Once we know something is wrong, which sometimes takes 100s of years the theory is no longer part of the foundation. So you can easily look back in history and conclude that theories build on theories, because the ones that remain do and the ones that are wrong don’t

 

[noseall]

we call them 'Trump Fans'. They are the stupidest people known to man and occupy all corners of the globe.

I doubt you will find a larger collection of stupidity anywhere in the universe.

 

[motorbiking]

I doubt you will find a larger collection of stupidity anywhere in the universe.

meanwhile, having calculated the maximum possible speed of a vessel capable of sustaining any kind of life, of any possible construction anywhere in the vast universe and concluded its impossible for life to travel close to the speed of light or send probes close to the speed of light, or find worm holes to shorten the distance, you sit in a Travis Perkins carpark, waiting for the lad on the desk to work out how many blocks you need for the driveway you are laying.

 

[noseall]

He delves into the subject thoroughly with great professionalism.

...and a huge dollop of artistic license.

And yet (sigh) zero credible evidence anywhere.

Gullible shmucks.

 

[gas112]

I doubt you will find a larger collection of stupidity anywhere in the universe.

says the guy who cant even dig a hole without hitting a service

 

[noseall]

its impossible for life to travel close to the speed of light

Correct. Not even in the same vicinity.

 

[gas112]

First, let's assume that it is possible — though it is not — for a human to move at the speed of light, which is 299,792,458 meters per second (983,571,056 feet per second), or about 186,000 miles per second. There's no issue, per se, with a person moving at a very fast constant speed. Humans can't feel constant velocity, so you wouldn't even necessarily notice you were moving that fast.


Your biggest issue would be acceleration — actually reaching that speed. Too much acceleration force can hurt, and even kill, us. At high accelerations, "your blood will have a hard time pumping to your extremities," said Michael Pravica, a professor of physics at the University of Nevada, Las Vegas.

 

[MNW67]

First, let's assume that it is possible — though it is not — for a human to move at the speed of light, which is 299,792,458 meters per second (983,571,056 feet per second), or about 186,000 miles per second. There's no issue, per se, with a person moving at a very fast constant speed. Humans can't feel constant velocity, so you wouldn't even necessarily notice you were moving that fast.


Your biggest issue would be acceleration — actually reaching that speed. Too much acceleration force can hurt, and even kill, us. At high accelerations, "your blood will have a hard time pumping to your extremities," said Michael Pravica, a professor of physics at the University of Nevada, Las Vegas.

So, I wonder how long it would take to get to that speed at an acceleration that a human could withstand.

 

[gas112]

So, I wonder how long it would take to get to that speed at an acceleration that a human could withstand.

all depends how science progresses they already have body suits to stop G forces that would normally kill a human . So few further leaps and bounds in tech to limit the effects .

 

[motorbiking]

20% speed of light at 1g acceleration =11 months
30% speed of light at 1g acceleration = 1.5 years

To accelerate to 50% the speed of light at 5g, it would take approximately 11 days